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Home Q & A Board Science-Related Homework Help Physics
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killian killian
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10 years ago
At about what fraction of the speed of light do today's spacecraft travel?
A) 1/2
B) 1/10
C) 1/100
D) 1/1,000
E) 1/10,000
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padrepadre
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10 years ago
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killian Author
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#2
Silver Member
10 years ago
Thanks Padre
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